发明名称 |
Encapsulated transition metal reagents for reactions in supercritical carbon dioxide |
摘要 |
There is provided processes for metal mediated reactions, particularly cross coupling and carbometallation reactions, wherein the metal is present as a catalyst system comprising a catalyst microencapsulated within a permeable polymer microcapsule shell and the reaction is carried out under super-critical or near super-critical conditions. Preferred metal-mediated cross coupling reactions include Heck, Suzuki, Sonogashira and Stille reactions. Preferred carbometallation reactions include hydroformylations. |
申请公布号 |
GB0128839(D0) |
申请公布日期 |
2002.01.23 |
申请号 |
GB20010028839 |
申请日期 |
2001.12.01 |
申请人 |
CAMBRIDGE UNIVERSITY TECHNICAL SERVICES LIMITED;SYNGENTA |
发明人 |
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分类号 |
B01J13/16;B01J23/40;B01J31/04;B01J31/06;B01J31/16;B01J31/18;B01J31/24;B01J31/28;B01J35/00;C07B37/04;C07B61/00;C07C1/26;C07C1/32;C07C17/26;C07C17/266;C07C17/269;C07C25/13;C07C29/48;C07C29/58;C07C41/30;C07C43/20;C07C45/64;C07C45/68;C07C67/343;C07C69/618;C07C69/708;C07C201/12;C07C205/06;C07C205/56 |
主分类号 |
B01J13/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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